{application, xengine,
 [{description, "xengine"},
  {vsn, "0.01"},
  {modules, [
    xengine,
    xengine_app,
    xengine_sup,
    xengine_web,
    xengine_deps
  ]},
  {registered, []},
  {mod, {xengine_app, []}},
  {env, 
    [
 %%   resume.instance , true  启动时候是否恢复原有的instance部署关系， 暂时不用
    ]   
  },
  {applications, [kernel, stdlib, crypto  ]}]}.
